CytoskeletonActinsActin CytoskeletonActin Depolymerizing FactorsThiazolidinesCell MembraneCytochalasin DMicrofilament ProteinsBicyclo Compounds, HeterocyclicMembranesCytoskeletal ProteinsMembrane LipidsIntracellular MembranesActin Capping Proteinsrho GTP-Binding ProteinsPhalloidineMembrane PotentialsMicroscopy, FluorescenceMembranes, ArtificialProtein BindingPseudopodiacdc42 GTP-Binding ProteinDepsipeptidesCells, CulturedProtein TransportSignal TransductionCell MovementCell LineErythrocyte MembraneContractile ProteinsrhoA GTP-Binding ProteinProtein Structure, TertiaryMolecular Sequence DataCell PolarityMembrane FluidityModels, Biologicalrac1 GTP-Binding ProteinAmino Acid SequenceCell Membrane PermeabilityCell AdhesionMicrotubulesStress FibersCarrier ProteinsMicroscopy, ElectronProfilinsMicroscopy, ConfocalMutationRecombinant Fusion ProteinsActininrac GTP-Binding ProteinsGelsolinVinculinEndocytosisWiskott-Aldrich Syndrome ProteinFilaminsActin-Related Protein 2-3 ComplexCell ShapeCell Surface ExtensionsFocal AdhesionsBasement Membranerho-Associated KinasesMyosinsGreen Fluorescent ProteinsNucleic Acid Synthesis InhibitorsCytochalasinsCalciumFluorescent Antibody TechniquePhosphorylationPhosphoproteinsLim KinasesPolymerizationActin-Related Protein 2Membrane GlycoproteinsCell SizeTransfectionMembrane ProteinsActin-Related Protein 3CortactinRabbitsThiazolesCytoplasmBinding SitesCadherinsEpithelial CellsCOS CellsSaccharomyces cerevisiae ProteinsWiskott-Aldrich Syndrome Protein, NeuronalGuanine Nucleotide Exchange FactorsMyosin Type IIGTP PhosphohydrolasesWiskott-Aldrich Syndrome Protein FamilyCytochalasin BAdherens JunctionsPhosphatidylinositol 4,5-DiphosphateGTPase-Activating ProteinsSequence Homology, Amino AcidFibroblastsIntercellular JunctionsAdaptor Proteins, Signal TransducingOctoxynol